Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Constance Susan Stacey — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
St. Albert, CA: #71 of 148 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Constance Susan Stacey has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2019. Constance Susan Stacey ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Constance Susan Stacey in St. Albert, AB, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10523018 Modular energy storage systems and related methods Bradley Ryan Madu 2019-12-31